... MCCB 2,MC4 connect input 3,IP65 waterproof 4,Passed CE and Rosh certificate SummarizeIn the solar photovoltaic system, solar photovoltaic ... according to the characteristics of PV systems, Tress technology developed independently the PV combiner box, with the PV inverter products company to match ... optionalProtection degreeIP65Weight1.4kgDimension(WHD)215*215*105mm 8 string solar array junction box